In the dark street, there wasn’t a single person _____ she could turn for help.

I don’t like the way ________ Mr. Wang treats his children.

We must take two aspects into consideration, both of __________ associated with the safety of the students .

I often think of the years ____ I worked with the foreigners, ____ has had a great effect on my later life. 

Get involved in sports or other activities you enjoy______you can meet people who like what you like.